diff options
Diffstat (limited to 'kernel/rcu/tasks.h')
| -rw-r--r-- | kernel/rcu/tasks.h | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index a93271fc2572..0b459890fdcc 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -290,7 +290,7 @@ static void show_rcu_tasks_generic_gp_kthread(struct rcu_tasks *rtp, char *s) ".C"[!!data_race(rtp->cbs_head)], s); } -#endif /* #ifndef CONFIG_TINY_RCU */ +#endif // #ifndef CONFIG_TINY_RCU static void exit_tasks_rcu_finish_trace(struct task_struct *t); @@ -568,12 +568,13 @@ static int __init rcu_spawn_tasks_kthread(void) } core_initcall(rcu_spawn_tasks_kthread); -#ifndef CONFIG_TINY_RCU -static void show_rcu_tasks_classic_gp_kthread(void) +#if !defined(CONFIG_TINY_RCU) +void show_rcu_tasks_classic_gp_kthread(void) { show_rcu_tasks_generic_gp_kthread(&rcu_tasks, ""); } -#endif /* #ifndef CONFIG_TINY_RCU */ +EXPORT_SYMBOL_GPL(show_rcu_tasks_classic_gp_kthread); +#endif // !defined(CONFIG_TINY_RCU) /* Do the srcu_read_lock() for the above synchronize_srcu(). */ void exit_tasks_rcu_start(void) __acquires(&tasks_rcu_exit_srcu) @@ -595,7 +596,6 @@ void exit_tasks_rcu_finish(void) __releases(&tasks_rcu_exit_srcu) } #else /* #ifdef CONFIG_TASKS_RCU */ -static inline void show_rcu_tasks_classic_gp_kthread(void) { } void exit_tasks_rcu_start(void) { } void exit_tasks_rcu_finish(void) { exit_tasks_rcu_finish_trace(current); } #endif /* #else #ifdef CONFIG_TASKS_RCU */ @@ -696,16 +696,14 @@ static int __init rcu_spawn_tasks_rude_kthread(void) } core_initcall(rcu_spawn_tasks_rude_kthread); -#ifndef CONFIG_TINY_RCU -static void show_rcu_tasks_rude_gp_kthread(void) +#if !defined(CONFIG_TINY_RCU) +void show_rcu_tasks_rude_gp_kthread(void) { show_rcu_tasks_generic_gp_kthread(&rcu_tasks_rude, ""); } -#endif /* #ifndef CONFIG_TINY_RCU */ - -#else /* #ifdef CONFIG_TASKS_RUDE_RCU */ -static void show_rcu_tasks_rude_gp_kthread(void) {} -#endif /* #else #ifdef CONFIG_TASKS_RUDE_RCU */ +EXPORT_SYMBOL_GPL(show_rcu_tasks_rude_gp_kthread); +#endif // !defined(CONFIG_TINY_RCU) +#endif /* #ifdef CONFIG_TASKS_RUDE_RCU */ //////////////////////////////////////////////////////////////////////// // @@ -1199,8 +1197,8 @@ static int __init rcu_spawn_tasks_trace_kthread(void) } core_initcall(rcu_spawn_tasks_trace_kthread); -#ifndef CONFIG_TINY_RCU -static void show_rcu_tasks_trace_gp_kthread(void) +#if !defined(CONFIG_TINY_RCU) +void show_rcu_tasks_trace_gp_kthread(void) { char buf[64]; @@ -1210,11 +1208,11 @@ static void show_rcu_tasks_trace_gp_kthread(void) data_race(n_heavy_reader_attempts)); show_rcu_tasks_generic_gp_kthread(&rcu_tasks_trace, buf); } -#endif /* #ifndef CONFIG_TINY_RCU */ +EXPORT_SYMBOL_GPL(show_rcu_tasks_trace_gp_kthread); +#endif // !defined(CONFIG_TINY_RCU) #else /* #ifdef CONFIG_TASKS_TRACE_RCU */ static void exit_tasks_rcu_finish_trace(struct task_struct *t) { } -static inline void show_rcu_tasks_trace_gp_kthread(void) {} #endif /* #else #ifdef CONFIG_TASKS_TRACE_RCU */ #ifndef CONFIG_TINY_RCU |